CAZy Glycosyltransferase Family 43
26 curated protein records across 10 source species. Click a gene symbol to open the full record, which carries the complete set of curated fields including full-length and catalytic-domain sequences. For the authoritative family definition, sequence-based classification and literature, see the CAZy GT43 page.
26Records
16Model organism
10Other organisms
10Species
3With PDB entries
Source dataset notes for GT43:
- GT43 — 26 entries (all organisms) · 16 model organisms listed at the top below.
Family members
| Gene symbol | Species | Domain | UniProt | Gene ID | Ann. | Enzyme function | Fold | Mechanism | Donor | PDB |
|---|---|---|---|---|---|---|---|---|---|---|
| B3GAT1 | Homo sapiens | Eukaryota | Q9P2W7 | 27087 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | 1V82, 1V83, 1V84 |
| B3GAT2 | Homo sapiens | Eukaryota | Q9NPZ5 | 135152 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 2 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | 2D0J |
| B3GAT3 | Homo sapiens | Eukaryota | O94766 | 26229 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 3 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | 1FGG, 1KWS, 3CU0 |
| GlcAT-I | Drosophila melanogaster | Eukaryota | O97422 | 251900 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase I (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| GlcAT-P | Drosophila melanogaster | Eukaryota | Q9VTG7 | 39262 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase P (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| GlcAT-S | Drosophila melanogaster | Eukaryota | Q9VLA1 | 34282 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase S (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| sqv-8 | Caenorhabditis elegans | Eukaryota | Q09363 | 174517 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase sqv-8 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| IRX14 | Arabidopsis thaliana | Eukaryota | Q8L707 | 829842 | 5 | Beta-1,4-xylosyltransferase IRX14 (EC 2.4.2.24) | GT-A | Inverting | UDP-alpha-D-xylose | — |
| IRX14H | Arabidopsis thaliana | Eukaryota | Q9FH90 | 836858 | 4 | Probable beta-1,4-xylosyltransferase IRX14H (EC 2.4.2.-) | GT-A | Inverting | — | — |
| IRX9 | Arabidopsis thaliana | Eukaryota | Q9ZQC6 | 818285 | 5 | Beta-1,4-xylosyltransferase IRX9 (EC 2.4.2.24) | GT-A | Inverting | UDP-alpha-D-xylose | — |
| IRX9H | Arabidopsis thaliana | Eukaryota | Q9SXC4 | 839652 | 5 | Probable beta-1,4-xylosyltransferase IRX9H (EC 2.4.2.-) | GT-A | Inverting | — | — |
| GT43A | Oryza sativa subsp. japonica | Eukaryota | Q75L84 | — | 4 | Probable beta-1,4-xylosyltransferase GT43A (EC 2.4.2.-) | GT-A | Inverting | — | — |
| GT43E | Oryza sativa subsp. japonica | Eukaryota | Q6AT32 | — | 4 | Probable beta-1,4-xylosyltransferase GT43E (EC 2.4.2.-) | GT-A | Inverting | — | — |
| IRX14 | Oryza sativa subsp. japonica | Eukaryota | Q653F4 | 4341895 | 4 | Probable beta-1,4-xylosyltransferase IRX14 (EC 2.4.2.-) | GT-A | Inverting | — | — |
| IRX9 | Oryza sativa subsp. japonica | Eukaryota | Q6Z3Y6 | — | 4 | Probable beta-1,4-xylosyltransferase IRX9 (EC 2.4.2.-) | GT-A | Inverting | — | — |
| IRX9L | Oryza sativa subsp. japonica | Eukaryota | Q5QM25 | 4325514 | 4 | Probable beta-1,4-xylosyltransferase IRX9L (EC 2.4.2.-) | GT-A | Inverting | — | — |
| B3GAT1 | Canis lupus familiaris | Eukaryota | Q5CB03 | 489265 | 4 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| B3GAT2 | Canis lupus familiaris | Eukaryota | Q5CAZ6 | 481875 | 4 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 2 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| B3GAT3 | Cricetulus griseus | Eukaryota | Q9WU47 | 100689419 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 3 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| B3gat1 | Mus musculus | Eukaryota | Q9CW73 | 76898 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| B3gat2 | Mus musculus | Eukaryota | P59270 | 280645 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 2 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| B3gat3 | Mus musculus | Eukaryota | P58158 | 72727 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 3 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| B3GAT1 | Pan troglodytes | Eukaryota | Q5CB04 | 466859 | 4 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| B3gat1 | Rattus norvegicus | Eukaryota | O35789 | 117108 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| B3gat2 | Rattus norvegicus | Eukaryota | Q9Z137 | 64544 | 5 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 2 (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
| B3gat3 | Rattus norvegicus | Eukaryota | B5DEK9 | 293722 | 4 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase (EC 2.4.1.135) | GT-A | Inverting | UDP-alpha-D-glucuronate | — |
Row colour key
Model-organism entry with UniProt annotation level 4 or 5.
Non-model organism entry, annotation level 4–5.
Lower annotation level (1–3) or level unspecified.